re: #2, it's very possible I'm missing a key understanding of the process. I was thinking I could: * use the

tenantId

submitting from #1 to lookup the configuration in dynamoDB * use the above configuration to fill in the appropriate tenants appInfo etc in

config.js:getBackendConfig

(under the assumption I could get this to run on each invocation of the lambda function) * proceed with the rest of the backend behaviour, such as session verification